Document NO_AVX512

for #2151
2019-06-03 11:01:33 +02:00 · 2019-06-03 11:01:33 +02:00 · 27649b9543
parent ca8d8835f5
commit 27649b9543
1 changed files with 4 additions and 0 deletions
--- a/Makefile.rule
+++ b/Makefile.rule
@ -163,6 +163,10 @@ NO_AFFINITY = 1
 # Don't use Haswell optimizations if binutils is too old (e.g. RHEL6)
 # NO_AVX2 = 1

+# Don't use SkylakeX optimizations if binutils or compiler are too old (the build
+# system will try to determine this automatically)
+# NO_AVX512 = 1
+
 # Don't use parallel make.
 # NO_PARALLEL_MAKE = 1